Spirent Communications, Inc.

Laukik R Deshpande

Dat Phan

Revanth K Pentakota

The disclosed technology teaches ad hoc testing a connection between subscriber mobile phone and counterpart location with which the subscriber is having trouble, including positioning a test harness near the location, remote from the subscriber and from a service technician. The harness includes a controller, two mobile phones with an audio cross-over cable connection between, and control connections between controller and phones. The cable feeds output of respective speakers to respective microphones and inhibits transmission between the phones of signals for button presses. The controller receives a test start signal from the technician and establishes a test connection between technician equipment and subscriber equipment through the counterpart location, establishing a call connection between the first phone and the technician equipment; and establishing a second test call connection between the second phone and the subscriber phone, so the technician and subscriber have an audio connection over the audio cross-over cable.

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McKinney, TX, United States of America

Laukik R Deshpande